Strategic Materials (Headquarters)
17220 Katy Freeway, Suite 150
Houston, TX 77094

info@smi.com  
sales@smi.com 
 

281-647-2700
281-647-2710 (fax)

Supplier Support:
info@smi.com

Accounting:
AP@smi.com 
AR@smi.com 

U.S. only AP Customer Service: Monday - Friday, 10am CT - 4pm CT; 281-647-2793  
Any voicemails will be answered within one business day.

Human Resources:
humanresources@smi.com 

For employment verification:
humanresources@smi.com

For public & media inquiries:
CorporateComms@smi.com 

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